Replacing An Encoder; Replacing The Encoder - Same Encoder Type - Siemens SINAMICS G120 Operating Instructions Manual
Low voltage inverters
built-in units with cu250s-2 control units and
encoder evaluation
Hide thumbs
Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
Table of Contents
Advertisement
Corrective maintenance
9.3 Replacing an encoder
9.3
Replacing an encoder
Same interface, same encoder type
If you have to replace a defective encoder, then it is best if you use the same encoder type.
Same interface, different encoder type
If you use an different encoder type:
Different interface
If you connect the encoder at a different interface, you must perform a recommissioning.
9.3.1
Replacing the encoder - same encoder type
Procedure
1. Switch off the inverter power supply, including the external 24 V supply for the Control Unit
and digital outputs.
2. Replace the encoder. Connect the encoder cable shield as specified.
3. Switch on the power supplies.
4. If you have replaced an absolute encoder, and you use this encoder to sense positions,
then you must adjust the encoder. Further information about this topic is provided in the
"Basic positioner" function manual.
You have replaced the encoder.
❒
426
Replacing the encoder - same encoder type (Page 426)
Replacing the encoder - different encoder type (Page 427)
Starting wizards for the quick commissioning (Page 136)
EMC-compliant installation of a machine or system (Page 53)
Overview of the manuals (Page 519)
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
Advertisement
Table of Contents
